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Navigation demo has two "i" variables - fix from Hughes Talbot. 

git-svn-id: file:///fltk/svn/fltk/trunk@88 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
This commit is contained in:
Michael R Sweet 1998-11-12 14:17:48 +00:00
parent 35bc9f0bc5
commit 6af4ec1d7c
1 changed files with 5 additions and 5 deletions
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10
test/navigation.cxx
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@ -1,5 +1,5 @@
//
// "$Id: navigation.cxx,v 1.3 1998/10/21 14:21:36 mike Exp $"
// "$Id: navigation.cxx,v 1.4 1998/11/12 14:17:48 mike Exp $"
//
// Navigation test program for the Fast Light Tool Kit (FLTK).
//
@ -50,21 +50,21 @@ int main(int argc, char **argv) {
if (h < y) {h = y-h; y-=h;} else {h = h-y;}
if (w < GRID || h < GRID || w < h) continue;
// find where to insert it and see if it intersects something:
Fl_Widget *i = 0;
Fl_Widget *j = 0;
int n; for (n=0; n < window.children(); n++) {
Fl_Widget *o = window.child(n);
if (x<o->x()+o->w() && x+w>o->x() &&
y<o->y()+o->h() && y+h>o->y()) break;
if (!i && (y < o->y() || y == o->y() && x < o->x())) i = o;
if (!j && (y < o->y() || y == o->y() && x < o->x())) j = o;
}
// skip if intersection:
if (n < window.children()) continue;
window.insert(*(new Fl_Input(x,y,w,h)),i);
window.insert(*(new Fl_Input(x,y,w,h)),j);
}
window.show();
return Fl::run();
}
//
// End of "$Id: navigation.cxx,v 1.3 1998/10/21 14:21:36 mike Exp $".
// End of "$Id: navigation.cxx,v 1.4 1998/11/12 14:17:48 mike Exp $".
//